https://www.dlsite.com/books/work/=/product_id/BJ123324.html
As always, please support the artist and buy his works.

'Set Sales' Oni i ka se - Married women are seeded by village men until they are impregnated. Vol 1

"Please don't go in there... please don't go in there anymore..."
Something is not right in this village.
A couple, Kasumi and Hideharu, were almost lost when their car derailed in the mountains.
Accompanied by masked children who suddenly appear, they spend a few days in a small village until help arrives.
That night, Kasumi wakes up thirsty and hears a beastly moaning in the distance...
"Aaahhhh! Deep inside my womb!"
The woman's soaking wet pussy is babbling as she is fucked by the men of the village one after another...
She is horrified and leaves the scene, but eventually, the evil hand comes to Kasumi...
"You will be raped here until you are pregnant! Keep on having babies!
--This is the "Nanny Village"... a prison cage...
You will not escape from this hell until you die, no matter if you are impregnated or not...

This author is severely underrated. His work is excellent, both in art and plot. Someone should comission a translation for one of his works.
If anyone can recommend a good and safe place to comission a translation, perhaps I myself will in the future.

So, whats the deal with the village? What are the villagers intentions towards the couple Kasumi and Hideharu? Why did they set the husband up with that girl? And whats the deal with the masked children?